capo 吉姆尼 发动机检修,接线被烫融化了
昨天开着吉姆尼挑战爬坡时,车辆突然失去动力,油门怎么轰都没有反应。摸一摸发动机十分烫手,以为是触发过热保护机制或者电机烧坏了。靠边凉了十来分钟喂饱蚊子后,也还是没有任何反应,估计是电机烧了。
回到家晚上修车,拆开一看,好家伙,居然是接头焊锡融化断线了!这得多高温度啊,把焊锡都整化了…
重新焊接后,加了小风扇,贴了散热硅胶(与铝合金波箱壳尽量贴合,之前vp这么搞散热还不错)
4月再挑战一次梅林登顶。
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用有刷540?机舱内饰件没op呀。 lxl714661186 发表于 2024-04-01 12:44
用有刷540?机舱内饰件没op呀。
用有刷。无刷都玩过了。机舱内饰没用啊,装了就不能下地霍霍了https://app.rcfans.com/public/emotion/face_wangchai.png 你这个估计已经过热有退磁了,或者漆包线的漆都部分化了。后面更容易过热。用540 绝对小马拉大车,你要么换小KV的 要么换大尺寸电机吧。550放的下吗?我540 用在CC01上如果时间长或者负载大都过热的。 540带十几斤去爬坡有点难为他了 tikitang 发表于 2024-04-01 17:20
540带十几斤去爬坡有点难为他了
坏了再试试550吧https://app.rcfans.com/public/emotion/face_umm.pnghttps://app.rcfans.com/public/emotion/face_jizhi.png 这个电机本身发热就大,包的这么严实不行的。用550也不行,也得好好搞一下散热。 HunterGY 发表于 2024-04-01 18:34
这个电机本身发热就大,包的这么严实不行的。用550也不行,也得好好搞一下散热。
好的,谢谢啊,到时一并改造了 和平鸽 发表于 2024-04-01 17:14
有可能是 外壳短路
有道理https://app.rcfans.com/public/emotion/face_068.png 和平鸽 发表于 2024-04-01 17:14
有可能是 外壳短路
嗯嗯,检查了没有哈
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